http://www.ehow.com/guide_6-http://www.ehow.com/guide_6-fashion.html.htmlwww.ehow.comhttp://www.ehow.com/how_4974333_buying-jewelry-from-catalog.htmlWhen buying jewelry from a catalog, consider the reputation on the business, ask if they provide certificates of authenticity, get information on the mailing policy and find out how long it will take to arrive. Research a business before buying jewelry from a catalog and consider information from a jeweler in this free video on buying jewelry. Published on 5/1/2009